baber/WOPTO huggingface dataset:
Patent JP-2011085984-A (JP)
Title: Valve control device and valve control method
Inventor: KOKUBO MIDORI
IPC: G05B7/02
Filed: 2009-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve control device and a valve control method for improving the responding speed of the opening adjustment of a valve, without impairing the stability.  <P>SOLUTION: Opening of a valve is feedforward-controlled so as to be matched with a target opening by an actuator 2 by a feedforward control means 11. After feedforward control is performed by the feedforward control means 11, the opening of the valve is feedback-controlled so as to be matched with the target opening by the actuator 2 by a feedback control means 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011087068-A (JP)
Title: Communication equipment and congestion control method
Inventor: NATORI HIDEO
IPC: H04L12/44
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To perform congestion control without giving an influence to communication to a port where congestion does not occur, and to prevent deterioration in the burst proof stress of a port where the congestion occurs.  <P>SOLUTION: In the case of receiving an ARP request or an ART reply from a low-speed terminal 200 or a high-speed terminal 300, a port number giving part 125 gives a reception port number as a VLAN tag. A transfer processing part 111 inputs a packet in a transmission queue 113 for a number-one port or a transmission queue 114 for a number-two port on the basis of the reception port number and transmits the packet to the low-speed terminal 200 or the high-speed terminal 300. When congestion occurs, a transmission pause requesting part 124 generates a pause frame, and the port number giving part 125 gives a congestion port number as a VLAN tag. The transfer processing part 111 stops the transmission queue 113 for the number-one port or the transmission queue 114 for the number-two port where the congestion occurs on the basis of the congestion port number.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010005466-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2009-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of executing a prior notification of a variable display game by a player's intention, executing an unprecedented new game and improving the amusement by executing the prior notification of the result of the variable display game based on the player's operation of an operation means.  <P>SOLUTION: This game machine 100 includes a variable display device 4 capable of displaying the variable display game by a plurality of pieces of identification information and, when the result of the variable display game becomes a special display result, produces a special game state advantageous for the player. This game machine is further provided with a notification means 40 capable of priorly notifying the result of the variable display game, and the operation means 200 for executing the prior notification by the notification means based on the player's operation, wherein the notification means is adapted to stepwisely increase the reliability of the prior notification as the increase in the number of times of operating the operation means when the prior notification is executed, and to notify in the final step that the result of the variable display game becomes the special display result.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011085236-A (JP)
Title: Lock-up device for torque converter
Inventor: KAWAHARA HIROKI
IPC: F16H45/02
Filed: 2009-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock-up device for a torque converter reducing the size of the torque converter and saving labor.  <P>SOLUTION: This lock-up device 7 includes a friction part 50, a piston 30, a first plate 31, elastic members 33, and a second plate 35. The friction part 50 is the part frictionally connected to an outer peripheral portion of a front cover 2, and is provided between the front cover 2 and a turbine 4. The piston 30 is connected to the friction part 50. The first plate 31 is connected to the piston 30 on the inner peripheral side of the friction part 50. The plurality of the elastic members 33 are the members to which a torque from the first plate 31 is input, and are disposed on the inner peripheral side of the friction part 50. The second plate 35 is the member to which a torque from the elastic members 33 is input, and is connected to the turbine 50 on the inner peripheral side of the friction part 50.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011090200-A (JP)
Title: Optical module
Inventor: SHINPO TSUTOMU
IPC: G02B6/32
Filed: 2009-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for further improving light transmission efficiency.  <P>SOLUTION: A core part 23 is made up of a widened part 20' whose length (width) in a Z-axis direction is larger, and a base 21 whose width is smaller. The widened part is configured such that luminous flux emitted from a lens 13 is led to an incidence surface S of the base 21 so that a length Z in the Z-axis direction of a cut plane of the luminous flux by a plane including the incidence surface of the base 21 is shorter than or equal to a length (a) in the Z-axis direction of the incidence surface of the base 21.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011087813-A (JP)
Title: Optical tomographic imaging apparatus and optical tomographic imaging method
Inventor: SUEHIRA NOBUHITO
IPC: A61B3/12
Filed: 2009-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To simply improve an image quality in an optical coherence tomographic imaging apparatus.  <P>SOLUTION: This optical tomographic imaging method includes: a first step of acquiring signals of a plurality of frames; a second step of performing Fourier transformation of the signals of the plurality of frames to acquire data of complex numbers respectively; a third step of synthesizing the plurality of frames using the respective data of complex numbers; and a fourth step of generating a tomographic image on the basis of the synthesized data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010056558-A (JP)
Title: Semiconductor device
Inventor: CHAUDHRY SAMIR
IPC: H01L29/51
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reduced feature size MOS transistor, and to provide a method of manufacturing the same.  <P>SOLUTION: The present invention reduces short channel effects but does not include a lightly doped drain region (LDD structure). The MOS transistor has a gate length of ≤1.25 μm. The MOS transistor includes a gate oxide layer that forms a planar and stress free interface with a substrate. As a result, the incidence of hot carriers and deleterious hot carrier effects can be avoided. By eliminating the use of the LDD structure, fabrication complexity is reduced and series source-drain resistance is reduced resulting in improved drive current and switching speed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011095842-A (JP)
Title: Corrected image data generating method and display device
Inventor: HORIKAWA YOSHIAKI
IPC: H04N5/66
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrected image data generating method and display device, capable of displaying a pre-corrected image that can adjust the spectacles for presbyopia, or the like.  <P>SOLUTION: In the corrected image data generation method, a pre-corrected image data with display information corrected by a correction function of an optical system is generated. The display device includes a processing section for generating a corrected image data by the prescribed corrected image data generation method, and a display section for displaying the generated corrected image data. The correction function is, preferably, a reciprocal of the defocusing transfer function.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011080181-A (JP)
Title: Raschel knitting fabric
Inventor: OKAMOTO NOBUYUKI
IPC: D04B21/18
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a raschel knitting fabric stretchable both in warp and weft directions by inserting a highly stretchable yarn in the same wale without moving several wales in a lateral direction, absolutely different from conventional texture having stretchability in warp and weft directions.  <P>SOLUTION: The raschel knitting fabric is produced by decreasing a shot number to 25-43, inserting an insertion yarn for connecting a chain knit yarn by reverse laying in place of normal laying, and using a covering yarn such as core yarn, FTY yarn, DCY yarn and SCY yarn instead of a spandex yarn as a highly stretchable yarn.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011097733-A (JP)
Title: Driver and driving method
Inventor: GOTO KATSUSHI
IPC: H02J17/00
Filed: 2009-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driver realizing stable driving even with limited power supply by non-contact and to provide a driving method.  <P>SOLUTION: The driver 1 supplying power by non-contact includes a feeding part 2, a control part 3 and a load device 4. A capacitor 9 is installed on a second coil 7-side for power reception. Stable driving is realized by charging/discharging the capacitor 9 in accordance with driving power of the load device 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011095114-A (JP)
Title: Method of measuring volume change rate and/or length change rate of solid by correcting error due to temperature change
Inventor: SUHARA KENTARO
IPC: G01B21/32
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of measuring a volume change rate and/or a length change rate of a solid, which allows obtaining a measurement result in a proper environmental temperature by removing the effect when the environmental temperature when measurement is different or when a standard instrument having an arbitrary linear expansion coefficient value is used.  <P>SOLUTION: In the method of measuring a volume change rate and/or a length change rate of a solid, temperatures of the standard instrument and a solid test specimen are measured. Each of errors due to temperature changes of the standard instrument and the test specimen is calculated on the basis of a specific expression to correct the errors in the volume change rate and/or the length change rate of the solid due to the temperature change.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011094439-A (JP)
Title: Wood brick grooved in grated shape, and connecting method
Inventor: MIFUJI MASAYASU
IPC: E01C5/14
Filed: 2009-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wood brick grooved in grated shape formed as a finishing member by cutting a column member of a pure tree of timber from thinning and decorating a cut face.  <P>SOLUTION: Four wood bricks 1 each having grooves 2 grooved in grated shape on an end face formed by chamfering the column member 4 of the pure tree of the timber from thinning and cutting it to about 60 mm are juxtaposed, and a square ring member 3 is fitted into the grooves 2 of the wood bricks 1 grooved in grated shape to form a wood brick block 5. The square ring members 3 are fitted into the grooves 2 of the plurality of wood brick blocks 5 grooved in grated shape while juxtaposing the wood brick blocks 5 to constitute a pavement of the wood brick blocks 5 with sand 13 filled in the grooves 2 and joints 15 or a floor of the wood brick blocks 5 with a joint material 11 filled in the grooves 2 and joints 15.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010025952-A (JP)
Title: Trace constituent measuring instrument
Inventor: YAMAURA TSUYOTOSHI
IPC: G01N21/67
Filed: 2009-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trace constituent measuring instrument for measuring the concentration of a trace element constituent in a gas, allowing a trace constituent in the gas to be measured simply and highly sensitively.  <P>SOLUTION: This trace constituent measuring instrument is equipped with: a depressurized cell 101 equipped with a supply/discharge line for the gas G; an electric discharge device 102 turning the trace constituent in the gas into plasma, the gas jetted into the depressurized cell 101; and a detector 104 separating plasma light 103 generated by electric discharge to detect the intensity of light emission with wavelengths of 175 to 850 nm out of a plasma spectrum acquired by the light separation. A condition for the depressurized cell is that the interior thereof is at 700 to 200 Pa. A voltage impressed on discharge electrodes is a high-voltage pulse of 2 to 6 kV, the time length of the high-voltage pulse is 30ns or less, and a space between the discharge electrodes is 10 mm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011100354-A (JP)
Title: Tag system
Inventor: MURAO SEIJI
IPC: G06K19/07
Filed: 2009-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tag system having a compact tag and reader/writer.  <P>SOLUTION: A reader/writer 2 and a tag 1 transmit and receive question signals and answer signals using the same antenna and transmitting and receiving circuits, using radiated electromagnetic waves in the UHF (Ultra High Frequency) band. Thus, no antenna or transmitting and receiving circuit for the LF band is required, unlike conventional cases where question signals and answer signals are transmitted and received using two kinds of electric waves in different frequency bands (LF band and UHF band), whereby reducing the size of the tag 1 and the reader/writer 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011101552-A (JP)
Title: Linear scale, linear motor, and linear motor control device
Inventor: TAKAGI KATSUYUKI
IPC: G01D5/245
Filed: 2009-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To determine an exact distance from a reference point at low cost.  <P>SOLUTION: The linear scale is provided with a scale detecting means which outputs a waveform signal corresponding to the density of magnetic flux generated by magnetic materials 26 and 27 of a scale. The scale detecting means consists of a plurality of sensors 17a and 17b (18a and 18b) which are arranged at regular intervals corresponding to the length of the scale so as to output sine wave signals A (B) of the same phase to consecutively detect the scale in the moving direction X of the scale. Both ends of the scale are set to the same polarity, and have the specification such that an output voltage at detection by individual independent sensors 17a and 17b (18a and 18b) is 1/2 of an output voltage at detection by individual independent sensors 17a and 17b (18a and 18b) in the remaining portion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010170092-A (JP)
Title: Photosensitive resin composition and photoresist film using the same
Inventor: TSUJIMOTO ATSUSHI
IPC: G03F7/004
Filed: 2009-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition meeting requirements as a photoresist film used for a gold plating solder resist, for example, and to provide a photoresist film using the photosensitive resin composition.  <P>SOLUTION: The photosensitive resin composition comprises a base polymer component (A), an ethylenically unsaturated monomer component (B), and a photopolymerization initiator (C). The ethylenically unsaturated monomer component (B) contains a bifunctional (meth)acrylic monomer (B1) having the structure -(X)n-, wherein X is an oxyalkylene group or alkylene group, n is an integer of 1 or more, m is an integer of 1 or more when m represents the carbon number of a main chain in X, and the equation (1): Σ(m×n)=35-150 is satisfied.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011107182-A (JP)
Title: Shielding material
Inventor: TSUNEMORI HIDEYUKI
IPC: G11B7/24027
Filed: 2009-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hologram recording medium having a long period to the expiration date (a long shelf life) in a non-recording state by using a sheet formed of an alicyclic structure-containing thermoplastic resin having a low oxygen permeability and superior chemical resistance as a shielding material of the hologram recording medium.  <P>SOLUTION: The shielding material for a hologram recording medium is formed of an alicyclic structure-containing thermoplastic resin having an oxygen permeability of not more than 400 (cm<SP>3</SP>100 μm/m<SP>2</SP>/24hr/atm) at 30°C and a glass transition temperature of 120-180°C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011103805-A (JP)
Title: Riding-type rice transplanter
Inventor: NONAMI KAZUYOSHI
IPC: A01B69/00
Filed: 2009-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an operation load on an operator and to smoothen the shift to implement operation when turning a machine body.  <P>SOLUTION: The riding-type rice transplanter includes an electrically driven power steering device 21 linked to a steering device 12 for steering the machine body according to the operation of a steering wheel, and assisting the operation of the steering wheel, wherein the assisting power for the electrically driven power steering device 21 is controlled so as to keep the turning angle when the turning angle of the steering device 12 is detected and the turning angle of the steering device 12 has a prescribed turning angle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011110089-A (JP)
Title: Seat cushion for vehicle
Inventor: KITABAYASHI KENICHI
IPC: B60N2/90
Filed: 2009-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat cushion pad for a vehicle having an upper and lower two-layer structure which is comfortable to sit, has excellent appearance, contributes to decrease of vehicle weight and to improvement of recycling, and to eliminate level difference between an upper layer pad 2 and a lower layer pad 3.  <P>SOLUTION: The seat for a vehicle is formed of the upper and lower two-layer structure including the upper layer pad formed of a first plastic foam and the lower layer pad formed of a second plastic foam. An edge part is formed downward on a bottom face of the upper layer pad so that it becomes thinner downward. The edge part is laid over an outside face of the lower layer pad for fixing the upper layer pad and the lower layer pad.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011114720-A (JP)
Title: Intercom system with external abnormality detection function
Inventor: BABA YOSHIHIRO
IPC: G08B25/04
Filed: 2009-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for an intercom system to monitor external abnormality without newly adding any special device.  <P>SOLUTION: In an intercom system comprised of an intercom slave unit with a camera and an intercom master unit, the intercom slave unit has: the camera for inputting an external video image captured under a telescopic mode or a video image of a visitor captured under a close-up mode; a microphone for inputting an external sound under an external sound-monitoring mode monitoring external abnormal sound or a voice of the visitor under a close-talking mode; and a means for controlling a sensitivity of the microphone to switch between the external sound-monitoring mode and the contact-talking mode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011110678-A (JP)
Title: Cutting device
Inventor: OTA KEIMEI
IPC: B24B29/00
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting device which enhances working efficiency and working accuracy, and easily disposes of chips when a foamed heat insulating material is cut.  <P>SOLUTION: This cutting device 10 cuts the surface of the foamed heat insulating material expanded by being blown between a pair of frame members, and includes a cover member 20 forming an opening part 21 and forming an intake hole 22 communicating with an inside space, key members 30 and 30 installed in the cover member 20, a cutting member 40 arranged on the outer peripheral surface of the key members 30 and 30 and softer than the surface of the frame members, and a driving mechanism for rotating the key members 30 and 30 around the axis. The opening part 21 of the cover member 20 is opposed to the surface of the foamed heat insulating material, and the surface of the foamed heat insulating material is cut by the cutting member 40 by rotating the key members 30 and 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010091578-A (JP)
Title: Method for operating navigation system for vehicle and navigation system
Inventor: DRAEGER GERD
IPC: G08G1/137
Filed: 2009-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To easily store additional information in a navigation system, retrieve it as required by the driver and/or other passengers in the vehicle, and output it via the navigation system.  <P>SOLUTION: Additional information important to navigation is loaded into and stored in the navigation system in the form of a plurality of user programs. Some of the functions of the user programs are provided to the user's requirements, and the others are provided as standard functions. The user programs are provided with a text notification function, which is retrieved when a given text and the address of a destination at the point in time, the address of an intermediate destination and the address of the present location, or an entry into a route list match fully or partially.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011124287-A (JP)
Title: Electric power generation volume estimating apparatus, electric power generation volume estimating system, electric power generation amount estimating method, and computer program
Inventor: ISHIBASHI YOSHITO
IPC: H01L31/042
Filed: 2009-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new and improved electric power generation volume estimating apparatus which can estimate the volume of electric power generation per day by a photovoltaic electric power generator by using information on the photovoltaic electric power generator.  <P>SOLUTION: The electric power generation volume estimating apparatus includes a photovoltaic electric power generator identifying unit which identifies a photovoltaic electric power generator that is exposed to the sunlight and generates electric power; a sunlight volume calculating unit which estimates and calculates the sunlight volume; and an electric power generation volume calculating unit which calculates the volume of electric power generated by the solar electric power generator, based on the solar electric power generator identified by the solar electric power generator identifying unit and information on a sunlight volume calculated by the sunlight volume calculating unit. Hence, the volume of electric power generation per day by the photovoltaic electric power generator can be estimated using the information on the identified photovoltaic electric power generator.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010061801-A (JP)
Title: Dynamic content addressable memory cell
Inventor: LINES VALERIE
IPC: H01L27/10
Filed: 2009-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamic content addressable memory having binary and ternary storage capability.  <P>SOLUTION: The dynamic content addressable memory includes a plurality of dynamic content addressable memory cells located at crossing parts of bit lines and word lines. Each cell includes: access transistors having gate terminals connected to the word lines and first source/drain terminals connected to the bit lines; first memory cell capacitors having first plates connected to second source/drain terminals of the access transistors; and a comparison transistor having a gate terminal connected to the second source/drain terminals of the access transistors through only poly-silicon interconnection layer, for providing a result of the comparison on the matchline.  <P>COPYRIGHT: (C)2010,JPO&INPIT